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Diffstat (limited to 'kernel/debug/kdb/kdb_main.c')
-rw-r--r--kernel/debug/kdb/kdb_main.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index c8146d53ca67..dbb0781a0533 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -2441,7 +2441,6 @@ static int kdb_kill(int argc, const char **argv)
long sig, pid;
char *endp;
struct task_struct *p;
- struct siginfo info;
if (argc != 2)
return KDB_ARGCOUNT;
@@ -2449,7 +2448,7 @@ static int kdb_kill(int argc, const char **argv)
sig = simple_strtol(argv[1], &endp, 0);
if (*endp)
return KDB_BADINT;
- if (sig >= 0) {
+ if ((sig >= 0) || !valid_signal(-sig)) {
kdb_printf("Invalid signal parameter.<-signal>\n");
return 0;
}
@@ -2470,12 +2469,7 @@ static int kdb_kill(int argc, const char **argv)
return 0;
}
p = p->group_leader;
- info.si_signo = sig;
- info.si_errno = 0;
- info.si_code = SI_USER;
- info.si_pid = pid; /* same capabilities as process being signalled */
- info.si_uid = 0; /* kdb has root authority */
- kdb_send_sig_info(p, &info);
+ kdb_send_sig(p, sig);
return 0;
}

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